Title:
METHOD FOR SELECTIVELY PRODUCING COMPOUND K AND COMPOUND Y FROM SAPONINS OF GINSENG THROUGH ENZYMATIC METHOD
Document Type and Number:
WIPO Patent Application WO/2017/069569
Kind Code:
A1
Abstract:
The present invention relates to a method for selectively producing compound K and compound Y, which are originally present in trace amounts in ginseng, from saponins of ginseng and, more specifically, to a method capable of obtaining desired target compounds, that is, compound K and compound Y, in high yields, by treating saponins, obtained from ginseng, with particular enzymes to structurally convert the saponins.
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Inventors:
NAM GI BAEG (KR)
KIM DONG HYUN (KR)
HONG YONG DEOG (KR)
ZHANG CHENG YI (KR)
PARK JUN SEONG (KR)
KIM DONG HYUN (KR)
HONG YONG DEOG (KR)
ZHANG CHENG YI (KR)
PARK JUN SEONG (KR)
Application Number:
PCT/KR2016/011910
Publication Date:
April 27, 2017
Filing Date:
October 21, 2016
Export Citation:
Assignee:
AMOREPACIFIC CORP (KR)
International Classes:
C12P19/44; C07H17/00; C07J17/00; C12N9/24; C12N9/42; C12P33/16
Foreign References:
| KR20080028266A | 2008-03-31 | |||
| KR20150030012A | 2015-03-19 | |||
| KR20130105174A | 2013-09-25 |
Other References:
KO, S. -R. ET AL.: "Marked Production of Ginsenosides Rd, F2, Rg3, and Compound K by Enzymatic Method", CHEMICAL AND PHARMACEUTICAL BULLETIN, vol. 55, no. 10, 2007, pages 1522 - 1527, XP055208090
GAO, F. ET AL.: "Biotransformation, a Promising Technology for Anti-cancer Drug Development", ASIAN PACIFIC JOURNAL OF CANCER PREVENTION, vol. 14, no. 10, 2013, pages 5599 - 5608, XP055364615
See also references of EP 3351640A4
GAO, F. ET AL.: "Biotransformation, a Promising Technology for Anti-cancer Drug Development", ASIAN PACIFIC JOURNAL OF CANCER PREVENTION, vol. 14, no. 10, 2013, pages 5599 - 5608, XP055364615
See also references of EP 3351640A4
Attorney, Agent or Firm:
YOON, Dong Yol (KR)
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